Core 5.5.0

1. Added: PDODataSource is able to execute other statement like update, delete with execute() method
2. Added: Forward process
3. Added: Multiple "role" => "annotation" columns for Google chart
4. Added: Hebrew language file for Table widget
5. Added: Alias rowspan and groupCellsInColumns for removeDuplicate of Koolphp Table widget
6. Added: make removeDuplicate work with both column names and column orders

Core 5.1.0

1. Fixed: Calculate correctly the document root folder
2. Added: Add port option to PostgreSQLDataSource
3. Added: Ability to change version of Google Charts
4. Added: Ability to set language locale for Google Charts
5. Added: Ability to render empty sub report for later updating from client
6. Improved: Calculate correctly the document root folder
7. Added: port option to PostgreSQLDataSource
8. Fixed: uksort call in various datasources to work with PHP 8.x
9. Added: fetchData method to OracleDataSource, PostgreSQLDataSource, SQLSRVDataSource

Core 5.0.1

1. Improved: Filter process to compare when string of number is compared to number, we will use number comparison.

Core 5.0.0

1. Google Chart: Only redraw when chart is loaded.
2. Count: Adding new Count process to count rows with condition.
3. DataStore: Add method getScalar()
4. Filter: Adding operator <>
5. TypeAssure: New type conversion process

Core 4.7.1

1. Fix version number of KoolReport to make sure new resource is generated correctly.

Core 4.7.0

1. Table: Adding avg method to row group
2. ResourceManager: Enhance way to export asset folder and generate asset url
3. Table: Fix issue with rowClick activated when clicked on header
4. Google Charts: Fix error caused by empty options while using new version of Google Charts.

Core 4.5.1

1. ResourceManager: Fix issue with load balancing

Core 4.5.0

1. DataStore: Adding distinct() method to get the distinct values of a column
2. KoolReport: Adding toArray() method to get data in array from report
3. KoolReport: Adding toJson() method to get data in json from report
4. KoolReport: Adding getXml() method to return xml representing all report in xml
5. ExistedPdoDataSource: Adding this new datasource to use in case we have existing pdo connection instead of raw connection settings.
6. JsonSpread: New process to spread json string into multiple columns.

Core 4.3.0

1. PDODataSource: Adding more options for PDO initiation
2. Group: Adding custom property to host an anonymous function for custom grouping
3. Table: Adding the missing count method
4. DataStore: Fix typos in toTableArray() function
5. Table: Fix the table footer position
6. Table: Column footer setting is now able to receive custom function
7. PdoDataSource: Remove the auto null to zero conversion
8. CalculatedColumn: Auto converse null to zero
9. jQuery: Upgrade to version 3.4.1
10. FontAwesome: Upgrade to 5.10.2
11. Card: Adding href to navigate.
12. Table:Fix rowspan issue when use grouping together with removeDuplicate
13. DataStore: Adding insert() method to insert row at any place.
14. JsonColumn: Adding JsonColumn process to turn column value into array
15. ArrayColumn: Adding array column type
16. Table: Adding custom column capability
17. Utility: Format array column type

Core 4.0.0

1. Group: Fix grouping issue
2. Group: Adding caseSensitive property to set whether grouping column should be grouped with case sensitive. Default value is true.
3. Group: Free memory on input end
4. Join: Fix the key generation
5. Join: Free memory on input end
6. Card: New widget to show information
7. Timeline: Fix the date time conversion to Javascript datetime
8. MySQLDataSource: Remove the auto-added parenthesis in IN operator
9. SQLSRVDataSource: Remove the auto-added parenthesis in IN operator
10. PostgreSQLDataSource: Remove the auto-added parenthesis in IN operator
11. OracleDataSource: Remove the auto-added parenthesis in IN operator
12. Node: Adding pipeIf() method to set condition to pipe.
13. Node: Adding pipeTree() method to pipe data from a node to series of nodes.
14. KoolReport: Adding store() that act like dataSource()
15. KoolReport: Capable of using template engine rather than default view of koolreport.
16. DataStore : Adding function toTableArray() to return data in table format
17. Table: Fix the issue of html special char in table
18. autoload: Able to load package class from both koolreport/core/packages and koolreport folder.
19. MySQLDataSource: Bind DataTables' server side params instead of escaping them
20. SQRSRVDataSource: Bind DataTables' server side params instead of escaping them
21. PostgreSQLDataSource: Bind DataTables' server side params instead of escaping them
22. OracleDataSource: Bind DataTables' server side params instead of escaping them
23. Google Chart : Make change in prepareData() that only non null floatval value is passed, leave null values alone (for case like LineChart's interpolateNulls = true)
24. Map : set metaSent = false when is_nded = false
25. Transpose2 : Fix undefined column key for some rows when transposing